Parker COMPAX-M /-S (L) - HEDA Interface (Option A1;A4); Bus Connection

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7.9.11 HEDA interface (option A1/A4)
The HEDA interface is available for COMPAX XX00, COMPAX XX60 and
COMPAX XX70.
HEDA option A4: for COMPAX 1000SL
HEDA option A1: for all other COMPAX
IPM - COMPAX and COMPAX - COMPAX
housing
4 x 2 x 0.25mm + shield
2
housing
D-pin 9-way
D-plug shell 9-way
1
5
6
9
1
5
6
9
RxC 2
RxC/ 6
RxD 4
RxD/ 8
TxC 3
TxC/ 7
TxD 5
TxD/ 9
2 RxC
6 RxC/
4 RxD
8 RxD/
3 TxC
7 TxC/
5 TxD
9 TxD/
11
X15X14/PC
NC
NC
data from Slave
clock from Slave
data from Master
clock from Master
SSK14 must not be used on a COMPAX which is configured as a master
(P243=1).
Cables for COMPAX master and COMPAX slave coupling:
housing
2 x 2 x 0.25mm + shield
2
1
5
6
9
1
5
6
9
TxC 3
TxC/ 7
TxD 5
TxD/ 9
housing
D-pin 9-way
D-plug shell 9-way
Slave: X14Master: X15
2 RxC
6 RxC/
4 RxD
8 RxD/
The last unit on the HEDA has a terminating connector (BUS2/01).
BUS 2/01
1
5
6
9
X15
RxC 2
RxC/ 6
RxD 4
RxD/ 8
TxC 3
TxC/ 7
TxD 5
TxD/ 9
1
NC
150
Ω
150
Ω
D-pin socket 9-way
D-plug shell 9-way
150
Ω
150
Ω
7.9.12 Bus connection
Special operating instructions are available for the bus systems.
Cable plan
SSK14/..:
Cable plan
SSK15/..
Terminating
connector
(BUS2/01).